Highlights

• iPhone 16 Pro may support 40W wired and 20W MagSafe charging
• Larger battery capacities in the iPhone 16 series expected
• Analyst predicts higher energy density in iPhone 16 batteries
• Apple tests new battery designs for easier replacement

Reports suggest that Apple’s upcoming iPhone 16 Pro models may offer improved charging capabilities.

According to ITHome, the new devices could support 40W wired fast charging and 20W MagSafe charging.

This marks a notable increase from the current iPhone 15 lineup, which tops out at 27W for wired charging and 15W for MagSafe.

With existing models, users can reach 50% battery in about 30 minutes using compatible power adapters.

However, the potential speed boost may be offset by larger battery capacities in the iPhone 16 Pro range.

Rumoured capacities are as follows:

• iPhone 16: 3,561 mAh
• iPhone 16 Plus: 4,006 mAh
• iPhone 16 Pro: 3,355 mAh
• iPhone 16 Pro Max: 4,676 mAh

These figures represent increases for most models compared to their iPhone 15 counterparts, with only the Plus variant seeing a reduction.

Apple analyst Ming-Chi Kuo has also mentioned that the iPhone 16 batteries may feature greater energy density.

There are additional reports of Apple testing new designs to simplify battery replacement, possibly incorporating a metal casing.

To take advantage of fast charging on current iPhones, users need a USB-C cable (or USB-C to Lightning for older models) and a compatible power adapter.

Apple offers various options, ranging from 20W to 140W.

Third-party adapters supporting USB Power Delivery (USB-PD) can also be used.

Apple Still Lagging Behind China

It’s worth noting that while these improvements are significant for Apple, they still lag behind some Chinese manufacturers who offer wired charging speeds of up to 120W and wireless charging at 50W.

The source suggests that the potential charging speed increase is primarily to maintain similar charging times despite the larger batteries in the Pro models.

This isn’t the first time such rumours have circulated.

A year ago, similar claims emerged about the iPhone 16 Pro series, including mentions of stacked battery technology for increased capacity and longevity.

As with all pre-release information, these details should be treated as speculative until Apple makes official announcements.

Leaker KosutamiSan believes Apple will improve battery life on the next generation of iPhones by adding a graphene thermal system to improve cooling. They wrote on X:

“Apple is actively working on the graphene thermal system of iPhone 16 Series to solve the existing heating problem. And the batter of Pro series would change to a metal shell for the same reason.”

FAQs

What charging speeds are expected in the iPhone 16 Pro?

The iPhone 16 Pro is rumoured to support 40W wired fast charging and 20W MagSafe charging, significantly improving over the current models.

How does the battery capacity of the iPhone 16 series compare to the iPhone 15?

The iPhone 16 series is expected to have larger battery capacities, with only the Plus variant seeing a reduction compared to its iPhone 15 counterpart.

What does the increased energy density in iPhone 16 batteries mean?

Increased energy density means the batteries can store more energy without increasing their physical size, potentially improving overall battery life.

Will the new charging speeds require special accessories?

Yes, to take full advantage of the faster charging speeds, users will need compatible power adapters and cables, such as a USB-C to USB-C cable and a high-wattage power adapter.

How does Apple’s charging speed compare to other manufacturers?

While Apple’s improvements are notable, some Chinese manufacturers still offer much faster charging speeds, with wired charging up to 120W and wireless charging at 50W.

APPLE IPHONE 16 PRO SPECIFICATIONS

Key Specs

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